Assertion: Best adapted and less adapted individuals reproduce
at the same rate.
Reason: Natural selection favour them equally.

Options

A. If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion
B. If both Assertion and Reason are true and the Reason is not
the correct explanation of the Assertion.
C. If Assertion is true but the Reason is false.
D. If both Assertion and Reason are false.

Answer

**Step-by-Step Solution:**

1. **Understanding the Assertion**: The assertion states that "best adapted and less adapted individuals reproduce at the same rate." To analyze this, we need to consider the principles of natural selection and adaptation.

2. **Evaluating the Assertion**: In nature, individuals that are better adapted to their environment tend to have higher survival rates and, consequently, higher reproductive success. This means that best adapted individuals typically reproduce at a higher rate than less adapted individuals. Therefore, the assertion is false.

3. **Understanding the Reason**: The reason provided is that "natural selection favors them equally." This implies that natural selection does not discriminate between well-adapted and poorly adapted individuals.

4. **Evaluating the Reason**: Natural selection is a process where organisms that are better suited to their environment tend to survive and reproduce more successfully than those that are less suited. Thus, natural selection does not favor less adapted individuals equally; it favors the best adapted individuals. Therefore, the reason is also false.

5. **Conclusion**: Since both the assertion and the reason are false, the correct answer to the question is that both the assertion and reason are incorrect.

**Final Answer**: Both assertion and reason are false.

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